they are using different technologies including one that starts with photos from a still camera. you take photos from different animals and feed them into computer and amazing software program puts them together in this incredible image. that software can analyze the two dimensional pictures and make a model from an ordinary camera. >> they are also using laser cameras where the exhibits are. a sophisticated software programmable lies the data points and the result is an image is so detailed it could create an exact replica of the space and everything in it. they are thrilled to get this data now even though they are not sure how they are going to use it. >> what exactly we'll do with that, we will have years to figure that out. >> they are cleaning and packing and puzzling over the 43 years of accumulated stuff behind the scenes of the museum. >> this one is a six-foot lens. >> first they have to figure out what they have. next they decide what makes the cut. >> whatever they do keep will come here to pier 15, after two years of top to bottom renovation, huge undertaking, this w